One of the relatively unheralded but truly great economic communicators of the past half-century was the late Manuel “Muso” Ayau (who in a long life well-lived counted among his countless achievements the founding of the great Universidad Francisco Marroquin in Guatemala City). What a vital gift to economics and classical liberalism that UFM has newly translated into English and made available these 18 essays by Muso. (HT Giancarlo Ibarguen)